Shower Head Running with grey titled backgrounds

How Much Water Does A Shower Use?

Ollie
| Interiors Specialist
Oct 19,2023

When it comes to water usage at home, showers are one of the main culprits. We all love a refreshing shower to kickstart our day or relax after a long one, but have you ever wondered just how much water goes down the drain while you're in there? In this article, we'll dive into the details and answer common questions about shower water usage. So, if you've ever pondered, "How much water does a shower use?" or "Does a shower use less water than a bath?" – we've got you covered.

Average Shower Water Usage

Let's start by addressing the burning question: How much water does a shower use on average? The answer varies depending on several factors, but here's a rough estimate to give you an idea. On average, typical shower in the UK uses about 13 litres of water per minute. However, this figure can fluctuate based on various factors, which we'll explore next.

Hanging Shower Head Lifestyle With Man Showering In Wet Room

Factors Affecting Shower Water Usage

Several key factors influence how much water is used during a shower. Understanding these factors can help you gauge your own water consumption:

Shower Duration

The longer you stay in the shower, the more water you use. It's simple maths – a 10-minute shower consumes more water than a 5-minute one. Consider setting a timer or using a playlist to help keep your showers shorter and more water-efficient.

Shower Head Type

The type of shower head you have plays a significant role in water usage. Traditional shower heads tend to use more water per minute, while low-flow or water-saving showerheads are designed to reduce water consumption without compromising water pressure. Investing in a water-efficient showerhead can make a noticeable difference.

Flow Rate

Flow rate refers to the volume of water delivered by the showerhead per minute. Showerheads with higher flow rates use more water. Most modern low-flow showerheads have a flow rate of 2.5 gallons per minute (GPM) or less, making them a greener choice. (Note: 1 gallon=3.78541 litres)

Shower Frequency

How often you take showers also affects your overall water usage. Daily showers add up over time, so consider reducing your shower frequency if you're looking to conserve water.

Shower vs. Bath: Which Uses More Water?

Now, let's address the age-old debate: Does a shower use less water than a bath? Generally, showers are more water-efficient than baths. A standard bathtub can hold around 136 litres of water, which is significantly more than the average shower's 65 litres. So, if you're debating between a bath and a shower for water conservation reasons, the shower wins in terms of efficiency.

Water-Saving Tips for Showers

If you're concerned about your shower's water usage and its impact on your water bills and the environment, here are some water-saving tips to consider:

1. Shorten Your Shower

One of the simplest ways to save water is to reduce your shower time. Cutting a few minutes off each shower can add up to significant water savings over time.

2. Install a Low-Flow Showerhead

Upgrading to a low-flow showerhead can make a big difference. These showerheads are designed to maintain good water pressure while using less water per minute.

3. Turn Off the Water When Not Needed

Don't let the water run while you're lathering up or shampooing your hair. Turn it off during these moments and back on when you're ready to rinse.

4. Collect Cold Water

Before the shower water heats up, collect the cold water in a bucket or container. You can use this water for other purposes, like watering plants or flushing the toilet.

Calculating Your Shower Water Usage

If you're curious about precisely how much water your shower consumes, you can calculate it yourself. Here's a simple method:

  1. Place a container (e.g., a one-gallon bucket) under the showerhead.
  2. Turn on the shower to your usual water pressure and temperature.
  3. Time how long it takes to fill the container.
  4. Multiply the time in minutes by your showerhead's flow rate in gallons per minute (GPM).

This calculation will give you an accurate estimate of your specific shower's water usage.

So, how much water does a shower use? On average, about 13 litres/min power shower, 8 litres/min mixer shower, 5 litres/ min electric shower in the UK. Remember that every drop counts when it comes to water conservation, and small changes in your shower habits can lead to significant water savings. By adopting water-saving tips and being mindful of your shower time, you can reduce your environmental footprint and lower your water bills while still enjoying refreshing showers.

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Ollie

Interiors Specialist

Ollie is your guru for all housing interior inspiration, top tips, and new trends. The born & raised northerner has a keen eye for modern and stylish-looking interiors and is constantly on the lookout for the newest and best looks to suit your style.